# SDR SWAA2022011352784

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 13, 2021
- Submitted: January 13, 2022
- Operation: Air carrier
- Aircraft: [N8675A](https://openairdocs.org/aircraft/N8675A), registered now
- Make and model: Boeing 737-8H4
- Registry model: [Boeing 737-8H4](https://openairdocs.org/model/boeing-737-8h4) (OpenAirDocs)
- Aircraft serial: 35976
- Aircraft time: 20,667 hours, 9,472 cycles
- System (JASC): [5712 · Wing, Rib/Bulkhead](https://openairdocs.org/jasc/5712)
- Part: Web
- Condition: Cracked
- Location: L/H Wing
- Stage of operation: UK
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2022011352784

## Discrepancy

LEFT WING; JUST INBOARD OF CONTROL RIB; WEB IS CRACKED AT OUTBOARD FASTENER HOLE COMMON TO UPPER PANEL. A045-007 ; / [01] REMOVED LH WING IB OF CONTROL RIB WEB IAW SRM 51-40-02; [02] VERIFIED NEW WEB TO BE MPN: 115A2156U7 ATAG: A106439 IAW DWG: 115A2512 REV: -; [03] LOCATED AND DRILLED NEW WEB IAW SRM 51-40-05 AND DWG: 115A2512 REV: -; [04] VERIFIED STEPS 2 AND 3<BR><BR>OK TO INSTALL; [05] BEGAN INSTALLING WEB IAW SRM 51-40-02 AND DWG: 115A2512 REV: -; [06] COMPLETED INSTALLATION OF WEB IAW SRM 51-40-02 AND DWG: 115A2512 REV: -; [07] REMOVED AND REPLACED WEB IB OF CONTROL RIB IAW IAW SRM 51-40-02 AND DWG: 115A2512 REV: -; [08] VERIFIED STEPS 5 THRU 7<BR>AUDIT CW

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.